Potamogeton × cognatus Asch. & Graebn.

First published in Syn. Mitteleur. Fl. 1: 317 (1897)
This hybrid is accepted
The native range of this hybrid is Europe. It is a hydrosubshrub and grows primarily in the temperate biome. The hybrid formula is P. perfoliatus × P. praelongus.

Distribution

Native to:

Baltic States, Central European Rus, Denmark, Germany, Great Britain, Norway, Sweden

Synonyms

Heterotypic Synonyms

POWO follows these authorities in accepting this name:

  • Stace, C.A. (1975). Hybridization and the Flora of the British Isles: 1-626. Academic Press, London, New York, San Francisco.
  • Stace, C.A., Preston, C.D. & Pearman, D.A. (2015). Hybrid flora of the British isles: 1-501. Botanical Society of Britain and Ireland.
  • Wiegleb, G., van de Weyer, K., Bolbrinker, P. & Wolff, P. (2008). Potamogeton-hybriden in Deutschland. Feddes Repertorium 119: 433-448.

Kew Backbone Distributions

  • Wiegleb, G., van de Weyer, K., Bolbrinker, P. & Wolff, P. (2008). Potamogeton-hybriden in Deutschland. Feddes Repertorium 119: 433-448.

Other Data

Other Kew resources that provide information on this taxon:

Sources

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2022 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0
  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2022 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0